课堂巩固训练
Ⅰ.单句语法填空
1．(2017·太原一模)At first，both of them joined together and the frog________(lead) his friend towards the pool in which he lived，and didn’t stop until he reached the side of the water.
解析： 考查动词时态。与上文joined呼应，此处表示过去发生的事情，故用一般过去时。
答案： led
2．(2017·河南豫南九校质量考评V)She said she________(notice) a big change in me and wondered why.
解析： 句意为：她说她已经注意到了我的巨大变化并想知道为什么会出现这种情况。设空处notice的动作发生在said之前，表示过去的过去，故用过去完成时。
答案： had noticed
3．(2017·江西九江十校二次联考)However，thanks to the international agreement，there________(be) much less illegal hunting since 1990.
解析： 句意为：然而，多亏了这项国际协议，自从1990年，非法捕猎少了很多。根据时间状语since 1990可推知设空处用现在完成时；本句主语hunting为单数第三人称，故填has been。
答案： has been
4．(2017·山西晋商四校联考)They had to wait and________(hope) that someone would come and help them.
解析： 句意为：他们不得不等待，希望有人来帮助他们。设空处与had to wait并列作谓语，根据逻辑判断设空处应为一般过去时，故填hoped。
答案： hoped
5．(2017·湖北八校第一次联考)On my previous visits my travel ________(limit) to the three major cities of Beijing，Shanghai and Chongqing.
解析： 考查动词时态和语态。limit和句子主语my travel构成逻辑上的动宾关系，故应用被动语态；由空前的“previous visits”可知，事情发生在